Rep./ overhauling of andrew yule make field switch 400amp., 3.3&#x0d kv and rep. of magnetic amplifier block assembly (02 nos.) of ekg shovel sl. no. hmb 578 at asbn ocp, sijua area

(a) complete repairing/rewinding of one no.500 kva 3.3kv/550 volt power transformer sl.no.lph/tr/12 at 1 pit lodna colliery and (b) complete repairing/rewinding of one no.400 kva 3.3kv/440 volt lighting transformer sl.no.lph/tr/13 at 1 pit lodna col

Rewinding and repairing of 04 mva transformer 33 kv 6point6kv 3 point 3 ht power transformer sl no 1212440 make m and b switchgear ltd of amlai ocm of sohagpur area secl

Repairing of vcb panel make sl. no.- 3.3kv switch 400amp sl. no-1238 controlling of 750kva transformer mobile and hired f/b at bnr siding rocp/sj.

Complete repairing of 400amp 3.3kv sait make sl. no. sa1295 vcb switch at view point substation rocp/sj.

Fabrication and installation of shed for 500kva transformer switch room at bnr siding rocp/sj.

Partial repairing of electrotecnica make vcb 400amp 11kv sl. no.- 110 sl. no.- 8363 switch gear at site repairing of rocp/sj.

Complete repairing of 400 amps 11kv electroteknica make sl. no- 8363 vcb switch with busbar for primary controlling of 2mva, 11kv/3.3kv power transformer at main substation rocp/sj.

Complete repairing and maintenance of field switch 3.3kv 630 amp make electronica sl. no- vcb-2380 of rocp/sj..

Making new shed for switch at bnr siding rocp/sj